3 × 7 × 32779

Prime Factor Structure

Factorization String 3 × 7 × 32779

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,048,960

Proper Divisor Sum 360,601

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #688357 ← → #688379

1 3 7 21 32,779 98,337 229,453 688,359

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

688,359 2,065,078 1,032,539 3,097,618 1,548,809 4,646,428 2,323,214 1,161,607 3,484,822 1,742,411 5,227,234 2,613,617 7,840,852 3,920,426 1,960,213 5,880,640 2,940,320 1,470,160 735,080 367,540 183,770 91,885 275,656 137,828 68,914 34,457 103,372 51,686 25,843 77,530 38,765 116,296 58,148 29,074 14,537 43,612 21,806 10,903 32,710 16,355 49,066 24,533 73,600 36,800 18,400 9,200 4,600 2,300 1,150 575 1,726 863 2,590 1,295 3,886 1,943 5,830 2,915 8,746 4,373

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.